40293536

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 36

約数和(自身を含む): 84288078

約数和(自身を除く): 43994542

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4357, 4624, 8714, 9248, 17428, 34856, 69712, 74069, 139424, 148138, 296276, 592552, 1185104, 1259173, 2370208, 2518346, 5036692, 10073384, 20146768, 40293536]

約数ペア:

[(1, 40293536), (2, 20146768), (4, 10073384), (8, 5036692), (16, 2518346), (17, 2370208), (32, 1259173), (34, 1185104), (68, 592552), (136, 296276), (272, 148138), (289, 139424), (544, 74069), (578, 69712), (1156, 34856), (2312, 17428), (4357, 9248), (4624, 8714)]